Used GMC Sierra 1500 SLT for Sale
Showing 1-20 of 2,917 Listings
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Featured
$17,950
$18,950
GREAT DEAL
2014 GMC Sierra 1500 SLT
- 98,015 Miles
- Waco, TX
- Remaining Lifespan: 5.603024 yrs
- $6,215 Below market value of $24,165
- Listed 20 days ago
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Used 2014 GMC Sierra 1500 SLT for Sale
98,015 Miles
Waco, TX
| Category | Used Cars |
| Price | $17,950 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Flex fuel |
| Seats | 6 Seats |
| VIN | 3GTU2VEC9EG114111 |
| Location | Waco, TX |
| Features | bluetooth, backup camera, leather upholstery, alloy wheels, satellite radio |
| Mileage | 98,015 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| Interior Color | Gray |
| MPG | 18 combined |
| Drivetrain | 4X4 |
| Positives | clean history, no accidents |
Featured
$14,850
$15,100
GREAT DEAL
2017 GMC Sierra 1500 SLT
- 173,675 Miles
- Fishers, IN
- Remaining Lifespan: 6.6366334 yrs
- $3,844 Below market value of $18,694
- Listed 5 days ago
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Used 2017 GMC Sierra 1500 SLT for Sale
173,675 Miles
Fishers, IN
| Category | Used Cars |
| Price | $14,850 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 1GTV2NEC2HZ144754 |
| Location | Fishers, IN |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 173,675 mi. |
| Transmission | Automatic |
| Exterior Color | Stone blue metallic |
| MPG | 18 combined |
| Drivetrain | 4X4 |
| Positives | clean history |
$19,500
GREAT DEAL
2018 GMC Sierra 1500 SLT
- 142,860 Miles
- Lansing, MI
- Remaining Lifespan: 6.9154325 yrs
- $5,056 Below market value of $24,556
- Listed 24 days ago
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Used 2018 GMC Sierra 1500 SLT for Sale
142,860 Miles
Lansing, MI
| Category | Used Cars |
| Price | $19,500 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTU2NEC0JG321724 |
| Location | Lansing, MI |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 142,860 mi. |
| Transmission | Automatic |
| Exterior Color | Silver |
| Drivetrain | 4X4 |
$20,000
$20,599
GREAT DEAL
2018 GMC Sierra 1500 SLT
- 161,276 Miles
- Orangeburg, SC
- Remaining Lifespan: 6.9154325 yrs
- $4,899 Below market value of $24,899
- Listed 16 days ago
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Used 2018 GMC Sierra 1500 SLT for Sale
161,276 Miles
Orangeburg, SC
| Category | Used Cars |
| Price | $20,000 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTU2NEC5JG347669 |
| Location | Orangeburg, SC |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 161,276 mi. |
| Transmission | Automatic |
| Exterior Color | Summit white |
| Interior Color | Black |
| Drivetrain | 4X4 |
$22,998
GREAT DEAL
2017 GMC Sierra 1500 SLT
- 87,972 Miles
- Calexico, CA
- Remaining Lifespan: 6.6366334 yrs
- $5,836 Below market value of $28,834
- Listed 2 days ago
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Used 2017 GMC Sierra 1500 SLT for Sale
87,972 Miles
Calexico, CA
| Category | Used Cars |
| Price | $22,998 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 1GTR1NEC6HZ228337 |
| Location | Calexico, CA |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 87,972 mi. |
| Transmission | Automatic |
| Exterior Color | Gray |
| Interior Color | Black |
| MPG | 19 combined |
| Drivetrain | 4X2 |
$30,995
GREAT DEAL
2020 GMC Sierra 1500 SLT
- 61,710 Miles
- Collinsville, IL
- Remaining Lifespan: 8.136481 yrs
- $7,594 Below market value of $38,589
- Listed 4 days ago
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Used 2020 GMC Sierra 1500 SLT for Sale
61,710 Miles
Collinsville, IL
| Category | Used Cars |
| Price | $30,995 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTU9DED1LG275421 |
| Location | Collinsville, IL |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 61,710 mi. |
| Transmission | Automatic |
| Exterior Color | Summit white |
| Interior Color | Black |
| MPG | 19 combined |
| Drivetrain | 4X4 |
| Positives | warranty, condition, one owner, certified pre-owned car |
$16,807
$17,808
GREAT DEAL
2015 GMC Sierra 1500 SLT
- 135,861 Miles
- Danbury, CT
- Remaining Lifespan: 6.231922 yrs
- $4,162 Below market value of $20,969
- Listed 28 days ago
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Used 2015 GMC Sierra 1500 SLT for Sale
135,861 Miles
Danbury, CT
| Category | Used Cars |
| Price | $16,807 |
| For Sale By | dealer |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTU2VEC3FG437409 |
| Location | Danbury, CT |
| Features | bluetooth, backup camera, leather upholstery, internet radio, alloy wheels |
| Mileage | 135,861 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| Interior Color | Black |
| MPG | 18 combined |
| Drivetrain | 4X4 |
| Positives | clean history |
$25,985
$29,492
GREAT DEAL
2020 GMC Sierra 1500 SLT
- 122,516 Miles
- Lawton, OK
- Remaining Lifespan: 8.136481 yrs
- $6,494 Below market value of $32,479
- Listed 36 days ago
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Used 2020 GMC Sierra 1500 SLT for Sale
122,516 Miles
Lawton, OK
| Category | Used Cars |
| Price | $25,985 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 1GTU9DEDXLZ248637 |
| Location | Lawton, OK |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 122,516 mi. |
| Transmission | Automatic |
| Exterior Color | Carbon black metallic |
| Interior Color | Black |
| MPG | 19 combined |
| Drivetrain | 4X4 |
$47,999
GREAT DEAL
2025 GMC Sierra 1500 SLT
- 2,584 Miles
- Penns Grove, NJ
- $11,733 Below market value of $59,732
- Low annual miles
- Listed 20 days ago
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Used 2025 GMC Sierra 1500 SLT for Sale
2,584 Miles
Penns Grove, NJ
| Category | Used Cars |
| Price | $47,999 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTUUDEDXSG351991 |
| Location | Penns Grove, NJ |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 2,584 mi. |
| Transmission | Automatic |
| Exterior Color | Onyx black |
| Interior Color | Black |
| Drivetrain | 4X4 |
$26,999
$27,999
GREAT DEAL
2018 GMC Sierra 1500 SLT
- 76,940 Miles
- Forest, VA
- Remaining Lifespan: 6.9144874 yrs
- $6,221 Below market value of $33,220
- Listed 35 days ago
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Used 2018 GMC Sierra 1500 SLT for Sale
76,940 Miles
Forest, VA
| Category | Used Cars |
| Price | $26,999 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTU2NEC4JG527483 |
| Location | Forest, VA |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 76,940 mi. |
| Transmission | Automatic |
| Exterior Color | Red |
| Interior Color | Black |
| Drivetrain | 4X4 |
$34,995
$35,995
GREAT DEAL
2021 GMC Sierra 1500 SLT
- 38,336 Miles
- Santa Maria, CA
- $8,418 Below market value of $43,413
- 1 Owner, Low annual miles
- Listed 14 days ago
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Used 2021 GMC Sierra 1500 SLT for Sale
38,336 Miles
Santa Maria, CA
| Category | Used Cars |
| Price | $34,995 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Diesel |
| Seats | 6 Seats |
| VIN | 3GTU9DET9MG392382 |
| Location | Santa Maria, CA |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 38,336 mi. |
| Transmission | Automatic |
| Exterior Color | Brownstone metallic |
| Interior Color | Black |
| MPG | 24 combined |
| Drivetrain | 4X4 |
| Positives | certified pre-owned car, one owner |
$17,995
$18,995
GREAT DEAL
2015 GMC Sierra 1500 SLT
- 109,498 Miles
- Smyrna, TN
- Remaining Lifespan: 6.232395 yrs
- $4,326 Below market value of $22,321
- Listed 43 days ago
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Used 2015 GMC Sierra 1500 SLT for Sale
109,498 Miles
Smyrna, TN
| Category | Used Cars |
| Price | $17,995 |
| For Sale By | dealer |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTP1VEC6FG533910 |
| Location | Smyrna, TN |
| Features | bluetooth, backup camera, leather upholstery, internet radio, alloy wheels |
| Mileage | 109,498 mi. |
| Transmission | Automatic |
| Exterior Color | Light steel gray metallic |
| Interior Color | Brown |
| MPG | 19 combined |
| Drivetrain | 4X2 |
| Positives | clean history |
$47,995
GREAT DEAL
2025 GMC Sierra 1500 SLT
- 3,561 Miles
- Elwood, IN
- $11,492 Below market value of $59,487
- 1 Owner, Low annual miles
- Listed 3 days ago
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Used 2025 GMC Sierra 1500 SLT for Sale
3,561 Miles
Elwood, IN
| Category | Used Cars |
| Price | $47,995 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 1GTUUDED4SZ321417 |
| Location | Elwood, IN |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 3,561 mi. |
| Transmission | Automatic |
| Exterior Color | Onyx black |
| Interior Color | Black |
| Drivetrain | 4X4 |
| Positives | clean history, one owner |
$24,790
$24,990
GREAT DEAL
2017 GMC Sierra 1500 SLT
- 88,286 Miles
- Hayward, WI
- Remaining Lifespan: 6.925907 yrs
- $5,733 Below market value of $30,523
- Listed 23 days ago
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Used 2017 GMC Sierra 1500 SLT for Sale
88,286 Miles
Hayward, WI
| Category | Used Cars |
| Price | $24,790 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTU2NEC1HG324223 |
| Location | Hayward, WI |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 88,286 mi. |
| Transmission | Automatic |
| Exterior Color | Crimson red tintcoat |
| Interior Color | Black |
| Drivetrain | 4X4 |
| Positives | condition |
$18,995
GREAT DEAL
2016 GMC Sierra 1500 SLT
- 112,909 Miles
- Villa Rica, GA
- Remaining Lifespan: 6.7039533 yrs
- $4,366 Below market value of $23,361
- Listed 20 days ago
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Used 2016 GMC Sierra 1500 SLT for Sale
112,909 Miles
Villa Rica, GA
| Category | Used Cars |
| Price | $18,995 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTP1NEC0GG317181 |
| Location | Villa Rica, GA |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 112,909 mi. |
| Transmission | Automatic |
| Exterior Color | Black |
| Drivetrain | 4X2 |
$31,999
GREAT DEAL
2021 GMC Sierra 1500 SLT
- 38,848 Miles
- Salt Lake City, UT
- Remaining Lifespan: 8.6284895 yrs
- $7,331 Below market value of $39,330
- Listed 21 days ago
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Used 2021 GMC Sierra 1500 SLT for Sale
38,848 Miles
Salt Lake City, UT
| Category | Used Cars |
| Price | $31,999 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTU9DED4MG201833 |
| Location | Salt Lake City, UT |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 38,848 mi. |
| Transmission | Automatic |
| Exterior Color | Silver |
| Interior Color | Black |
| Drivetrain | 4X4 |
$22,200
GREAT DEAL
2017 GMC Sierra 1500 SLT
- 116,250 Miles
- Davenport, IA
- Remaining Lifespan: 6.635863 yrs
- $5,089 Below market value of $27,289
- Listed 13 days ago
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Used 2017 GMC Sierra 1500 SLT for Sale
116,250 Miles
Davenport, IA
| Category | Used Cars |
| Price | $22,200 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTU2NECXHG435997 |
| Location | Davenport, IA |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 116,250 mi. |
| Transmission | Automatic |
| Exterior Color | Dark slate metallic |
| Interior Color | Black |
| Drivetrain | 4X4 |
| Positives | warranty |
$27,950
$28,205
GREAT DEAL
2019 GMC Sierra 1500 SLT
- 71,965 Miles
- Waukee, IA
- Remaining Lifespan: 7.725747 yrs
- $6,072 Below market value of $34,022
- Listed 25 days ago
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Used 2019 GMC Sierra 1500 SLT for Sale
71,965 Miles
Waukee, IA
| Category | Used Cars |
| Price | $27,950 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 1GTP8DED5KZ118957 |
| Location | Waukee, IA |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 71,965 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| Interior Color | Brown |
| MPG | 19 combined |
| Drivetrain | 4X2 |
$28,000
$29,000
GREAT DEAL
2019 GMC Sierra 1500 SLT
- 89,299 Miles
- Bismarck, ND
- Remaining Lifespan: 7.7279224 yrs
- $5,949 Below market value of $33,949
- Listed 42 days ago
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Used 2019 GMC Sierra 1500 SLT for Sale
89,299 Miles
Bismarck, ND
| Category | Used Cars |
| Price | $28,000 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 1GTU9DEL2KZ109303 |
| Location | Bismarck, ND |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 89,299 mi. |
| Transmission | Automatic |
| Exterior Color | Summit white |
| MPG | 17 combined |
| Drivetrain | 4X4 |
| Positives | no accidents, one owner |
$17,000
GREAT DEAL
2016 GMC Sierra 1500 SLT
- 143,906 Miles
- Prince Frederick, MD
- Remaining Lifespan: 6.411299 yrs
- $3,699 Below market value of $20,699
- Listed 3 days ago
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Used 2016 GMC Sierra 1500 SLT for Sale
143,906 Miles
Prince Frederick, MD
| Category | Used Cars |
| Price | $17,000 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 6 Seats |
| VIN | 3GTU2NEC5GG144242 |
| Location | Prince Frederick, MD |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 143,906 mi. |
| Transmission | Automatic |
| Exterior Color | Onyx black |
| Interior Color | Black |
| Drivetrain | 4X4 |
| Positives | inspected |
Page 1 of 146
Used GMC Sierra 1500 SLT
How to save money when buying a used GMC Sierra 1500 SLT?
| Cab Type | A Sierra 1500 Extended Cab is $6,243 less than a Crew Cab |
| Engine | A 8-Cylinder Sierra 1500 costs $2,815 less than a 6-Cylinder |
| Drive Type | A 4X2 GMC Sierra 1500 can be priced $2,778 less than a 4X4 |
| Certified | Choosing non-CPO vs Certified Pre-Owned (CPO) can save you $524 on a GMC Sierra 1500 |
What colors are the best deals for a GMC Sierra 1500 SLT?
Least Expensive Color
Brown
$764
Average Savings
Most Expensive Color
Gray
$563
Average Premium
Average car color pricing for a used GMC Sierra 1500 SLT?
| Rank | Color | Compared to Avg. Price |
|---|---|---|
| Brown | $764 Savings | |
| Silver | $423 Savings | |
| Black | $343 Savings | |
| Green | $83 Savings | |
| Red | $42 Savings | |
| White | $96 Higher | |
| Blue | $527 Higher | |
| Gray | $563 Higher |
What GMC Sierra 1500 SLT color has the best resale value?
Price differences by car color compared to the average price of a used GMC Sierra 1500 SLT
Prices in Top Cities
| Average Price | Deals | Listings | |
|---|---|---|---|
| GMC Sierra 1500 in Los Angeles | $55,205 | Save $10,126 on 154 deals | 748 listings |
| GMC Sierra 1500 in Dallas | $56,773 | Save $9,426 on 295 deals | 1,656 listings |
| GMC Sierra 1500 in Atlanta | $51,160 | Save $8,410 on 195 deals | 980 listings |
| GMC Sierra 1500 in Phoenix | $54,919 | Save $13,417 on 202 deals | 881 listings |
| GMC Sierra 1500 in Miami | $57,853 | Save $8,290 on 87 deals | 572 listings |
Others also viewed these Models...
| Average Price | Deals | Listings | |
|---|---|---|---|
| Chevrolet Silverado 1500 for Sale | $44,984 | Save $12,277 on 15,052 deals | 68,501 listings |
| Ford F-150 for Sale | $47,966 | Save $25,456 on 17,893 deals | 87,120 listings |
| Ram Ram Pickup 1500 for Sale | $49,711 | Save $25,412 on 11,223 deals | 53,970 listings |
Used Gmc Sierra 1500 By Trim
| Trim | Average Price | Deals | Listings |
|---|---|---|---|
| Used GMC Sierra 1500 Elevation | $55,263 | Save $11,950 on 1,055 deals | 7,584 listings |
| Used GMC Sierra 1500 Denali | $61,349 | Save $11,748 on 1,761 deals | 7,290 listings |
| Used GMC Sierra 1500 Sle | $34,812 | Save $11,852 on 743 deals | 2,646 listings |
| Used GMC Sierra 1500 Denali Ultimate | $75,781 | Save $11,829 on 293 deals | 1,722 listings |
| Used GMC Sierra 1500 At4x | $77,161 | Save $10,407 on 228 deals | 1,693 listings |
| Used GMC Sierra 1500 Base | $19,531 | Save $6,105 on 202 deals | 500 listings |
| Used GMC Sierra 1500 Work Truck | $10,410 | Save $3,447 on 25 deals | 102 listings |
| Used GMC Sierra 1500 Xfe | $11,995 | - | 1 listing |
Popular Model Years For Gmc Slt
| Average Price | Deals | Listings | |
|---|---|---|---|
| 2024 GMC Sierra 1500 SLT | $45,918 | Save $9,600 on 358 deals | 731 listings |
Average Price of GMC Sierra 1500 Trims
| Trim | Average Price | Listings | Specs | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
GMC Sierra 1500 SLT (1994-2020) |
$35,395 | 6,484 Listings |
|
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GMC Sierra 1500 Denali (2002-2020) |
$44,977 | 4,084 Listings |
|
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GMC Sierra 1500 AT4 (2019-2020) |
$46,763 | 2,797 Listings |
|
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|
GMC Sierra 1500 Elevation (2019-2020) |
$41,489 | 2,529 Listings |
|
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|
GMC Sierra 1500 SLE (1990-2005, 2009-2020) |
$23,397 | 2,417 Listings |
|
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GMC Sierra 1500 Denali Ultimate (2022) |
$64,202 | 728 Listings |
|
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GMC Sierra 1500 Base (1988-1993, 2002-2005, 2014-2020) |
$19,163 | 684 Listings |
|
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|
GMC Sierra 1500 Pro (2022) |
$37,283 | 662 Listings |
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|
GMC Sierra 1500 AT4X (2022) |
$62,172 | 509 Listings |
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|
GMC Sierra 1500 Elevation Standard (2021) |
$42,782 | 466 Listings |
|